The Super Duty's body is now made of aluminum, which contributes to a relatively light weight, aiding acceleration and fuel economy. The crew cab's interior is roomy, with a generous rear seat and several handy features, such as a collapsible cargo box under the rear seat. The F-250 is a very tall vehicle with a high step-in, making access awkward, but the tailgate is light. The Sync 3 infotainment system is easy to use, and the instruments let you view pertinent information, such as engine hours. The powerful and relatively quiet 6.7-liter diesel is a natural choice. The ride is stiff but not overly punishing. Handling is very clumsy but ultimately secure. A maximum towing capacity of 17,600 pounds and the ability to attach a snow plow make it a dedicated work vehicle.